Click on the third or sixth rank to set the en passant target square.

EGTB: win in 8 half-moves

# move score
1 Rc1 win in 7 half-moves
2 Rh5 win in 7 half-moves
3 Rb1 win in 9 half-moves
4 Rh6 win in 9 half-moves
5 Ra5 win in 11 half-moves
6 Ra6 win in 11 half-moves
7 Rb7 win in 11 half-moves
8 Rb8 win in 11 half-moves
9 Rbc5 win in 11 half-moves
10 Rc7 win in 11 half-moves
11 Rc8 win in 11 half-moves
12 Rcb6 win in 11 half-moves
13 Rd5 win in 11 half-moves
14 Rd6 win in 11 half-moves
15 Rbb6 win in 13 half-moves
16 Rcc5 loss in 4 half-moves
17 Rb2 loss in 2 half-moves
18 Rb3 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rc2 loss in 2 half-moves
21 Rc3 loss in 2 half-moves
22 Rc4 loss in 2 half-moves
23 Re5 loss in 2 half-moves
24 Re6 loss in 2 half-moves
25 Rf5 loss in 2 half-moves
26 Rf6 loss in 2 half-moves
27 Rg5 loss in 2 half-moves
28 Rg6 loss in 2 half-moves